.footer {
	
	min-height: 4em;
	max-width: 60em;

	margin-top: 1.5em;
	margin-bottom: 1.5em;
	margin-left: auto;
	margin-right: auto;

	background-color: #E7E7E7;
	
	text-align: center;

	border-radius: 7px;
	border-color: rgba(0,0,0, 0.3);
	border-width: 1px;
	border-style: solid;

	padding: 1em;
}

.footer-author {
	font-style: italic;
}
